button.GENTICS_button_increase {
  background: url("../../../deps/extjs/resources/images/default/editor/tb-sprite.gif") repeat scroll -48px 0 transparent !important;
}

button.GENTICS_button_decrease {
  background: url("../../../deps/extjs/resources/images/default/editor/tb-sprite.gif") repeat scroll -65px 0 transparent !important;
}